Audio Database

The

GOTO UNIT SG-370 128,000yen(One set. It put on the market in February, 1978 and afterwards. )
148,000yen(One set. It put on the market in May, 1979 and afterwards. )

Description
 
The driver unit designed for the mid-high ranges of four ways.

The titanium diaphragm and the edge (FRP) are adopted as vibration system.

The permendur is adopted as a magnetic circuit.


Rating of a mode
Scheme The driver unit for mid-high ranges
Music power 5W
Impedance 8ohm-16ohm
Sound pressure level 116dB
Frequency characteristic 400Hz - 18kHz
The total magnetic flux 600,000maxwell
Flux density 23,000gauss
The optimal crossover 500Hz - 5kHz
Gap synopsis Permendur
Horn S series
Diaphragm Titanium FRP edge
Dimensions Diameter 130x depth of 120mm